Scanmaster Code

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May 6, 2003 | 07:16 PM

FLII ME

Thread Starter

Registered User

Joined: Feb 2001

Posts: 34

From: T-Dot Canada

Scanmaster Code

Just got a reading of code 48 which is the MAF sensor circuit, I checked to make sure the sensor was plugged in properly, it seemed ok, any other idea's?

car does start up and idles well.

thanks

May 6, 2003 | 07:42 PM

turbo_Z

Registered User

Joined: Nov 2001

Posts: 3,515

From: Kansas

jiggle the wires around to see if it kicks back on. i had a bad connecton once on my MAF plug and had to end up rebuilding it.

May 6, 2003 | 10:07 PM

Injuneer

Administrator

Joined: Nov 1998

Posts: 71,115

From: Hell was full so they sent me to NJ

I've seen a lot of cases where the +12V power supply (pink wire on the harness connector) will break and you lose power to the MAF. With the ignition on, check the pink wire for +12V at the MAF.